397788334 is an even 9-digits composite number following 397788333
and preceding 397788335 . In scientific notation, it is written as 3.97788334 × 10^8.
The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors.
There are 198068640 positive integers (up to 397788334) that are relatively prime to 397788334.
397788334 has 8 divisors, whose sum is 599159088
The reverse of 397788334 is 433887793
Previous prime number is 241
Is Prime? no
Number parity even
Number length 9
Sum of Digits 52
Digital Root 7
Name
three hundred ninety-seven million seven hundred eighty-eight thousand three hundred thirty-four
Scientific notation
3.97788334 × 10^8
Engineering notation
3.97788334 × 10^6
Prime Factorization
2 × 241 × 825287
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
397788334
Product of the distinct prime numbers
The prime factorization of 397788334 is 2 × 241 × 825287.
Since it has a total of 3 prime factors.
4 , 4 , 2 , 11 , 878 , 499 , 3101 , 3624 , 53355 , 16519 , 888505 , 966595 , 8897273 , 7868071 , 84343687 , 47049029 , 456408960 , 753874552 , 4958600888 , 8938887205
n×2
795576668
n×3
1193365002
n×4
1591153336
n×5
1988941670
n÷2
198894167
n÷3
132596111.33333
n÷3
99447083.5
n÷5
79557666.8
n2
158235558666495556
n3
6.2944259261505E+25
n4
2.5038492026498E+34
n5
9.9600200290929E+42
2 √n
19944.631708808
3 √n
735.44581465506
4 √n
141.22546409486
5 √n
52.472337162043
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-397788333
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
1
Returns the nth root of the product of n divisors
H
Harmonic Mean
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 397788334 can be divided by 8 positive divisors.
The sum of these divisors (counting 397788334) is 1, the average is 0.125.
Base
System
Value
2
Binary
10111101101011100010010101110
3
Ternary
1000201111202000021
4
Quaternary
113231130102232
5
Quinary
1303313211314
6
Senary
103245552354
8
Octal
2755342256
10
Decimal
397788334
12
Duodecimal
b12756ba
16
Hexadecimal
17b5c4ae
20
Vigesimal
6463age
36
Base36
6ktzfy
md5
71ffa5b88e8d84a67c314675ef93c920
sha1
2c5ffa290d15dabc0a4fe52f80112cba2768a700
sha256
14715bd69d670f3d842a1a3af4d1ae4a5d8984f083015dfbfdc32ae9142ce5ec
sha512
01c50eb3637ee71eed027b88af99d2048a89b706c9820745ac17996f4cb69fcb7e60b76c5d1f0a142eb9d041bc7498f4f2ef027fb6b7a004faaa9d9469004e20
ripemd-160
0a2359632c9779401eae41431ea2470b5efce348
Diameter
795576668
Circumference
2499377815.5562
Area
4.9711166864334E+17
Volume
2.6366029664213E+26
Surface area
1.9884466745734E+18
Circumference
2499377815.5562
Perimeter
1591153336
Area
158235558666495556
Diagonal
562557656.8966
Surface area
949413351998973336
Volume
6.2944259261505E+25
Space diagonal
688989605.14618
Perimeter
1193365002
Area
6.8518006793604E+16
Altitude
344494802.57309
Surface area
6.8518006793604E+16
Volume
7.418052093429E+24
Height
187519218.96553